QPR sign Yun Suk-Young from South Korean side Chunnam Dragons

Yun pretender: Yun Suk-young, 22, impressed in the K-League and at London 2012 (Picture: EPA)

QPR boss Harry Redknapp began his final push in the transfer window with the acquisition of Olympic medallist Yun Suk-young.

The relegation-threatened Hoops have landed the left-back from South Korean side Chunnam Dragons on a three-and-a-half year deal for an undisclosed fee.

The 22-year-old, who impressed for South Korea as they won bronze at London 2012, becomes Rangers’ third January arrival after Loic Remy and Tal Ben Haim.

However, Redknapp will be hoping he is not his club’s last as they continue to chase Stoke striker Peter Crouch, Anzhi Makhachkala defender Christopher Samba and Toulouse midfielder Etienne Capoue ahead of tomorrow’s 11pm deadline.

The usually window-savvy Redknapp this week likened the transfer market to ‘gang warfare’, admitting he had become exasperated with the deal-spoiling tactics of unscrupulous agents.

So the addition of Yun, who had also been linked to the Rs’ west London rivals Fulham, will come as welcome relief to the former Tottenham manager.

Yun will link up with countryman Park Ji-sung at Loftus Road but must first be granted a visa before he can line out for Rangers.